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IST to RSU: distance & flight time
Istanbul (Istanbul Airport) → Yeosu (Yeosu Airport)
5,087 mi
8,187 km · 4,421 nm
10h 27m
estimated nonstop flight time
+6h
time difference · heading northeast
See live IST→RSU fares Phone-only fares on this route — call free
Flight time details
5,087 miles nonstop takes roughly 10h 27m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- IST — Istanbul Airport · Istanbul, Turkey
- RSU — Yeosu Airport · Yeosu, South Korea
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near IST
- ISL · Atatürk International Airport21 mi away
- SAW · Sabiha Gökçen International Airport39 mi away
- TEQ · Tekirdağ Çorlu Airport44 mi away
- BTZ · Bursa Airport73 mi away
Near RSU
- HIN · Sacheon Air Base/Airport31 mi away
- KWJ · Gwangju Airport50 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)64 mi away
- MPK · Mokpo Heliport70 mi away
Frequently asked questions
How far is IST from RSU?
The flight distance from Istanbul (IST) to Yeosu (RSU) is 5,087 miles (8,187 km, 4,421 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IST to RSU?
A nonstop flight takes about 10h 27m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Istanbul and Yeosu?
Yeosu is 6 hours ahead of Istanbul.
What is the cheapest way to fly from IST to RSU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IST–RSU that never appear on search engines, with no booking fees.